<?php

/*
 * Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
 * SPDX-License-Identifier: MIT
 */

declare(strict_types=1);

namespace Respect\Validation\Rules\Core;

use Respect\Validation\Rule;

interface KeyRelated extends Rule
{
    public function getKey(): int|string;
}